Experiment 4: Klf4, FoxD3, FoxD5 and combined FoxD3 and FoxD5 loss-of-function experiments at 30% epiboly Wild Type zebrafish embryos

Morpholino injections were performed to investigate transcriptional targets of Klf4, FoxD3 and FoxD5 in the blastula stage embryos (4,7 hours postfertilization) of wild type zebrafish embryos. Experiments were performed in biological duplicates or triplicates. Cy3 and Cy5 channels were splitted in Genedata Analyst software, quantile normalised and used for independent comparisons.